| Vocable | Translation |
| colligate Adverb | connectedly, jointly |
| collineate Adverb | skillfully, artistically, in a straight/direct li… |
| collocare, colloco Phrase | still in translation |
| collusim Adverb | in collusion |
| collusorie Adverb | in/by collusion, in a concerted manner (L+S) |
| columbatim Adverb | in manner of doves, like doves, dovey |
| columbulatim Adverb | in manner of (little) doves, like (little) doves,… |
| columnis herculeis Noun | still in translation |
| com Adverb | together |
| comesaliter Adverb | wantonly, jovially |
| comessaliter Adverb | wantonly, jovially |
| cominus Adverb | hand to hand (fight), in close combat/quarters, c… |
| comissaliter Adverb | wantonly, jovially |
| comiter Adverb | courteously, affably, obligingly, graciously, kin… |
| comiti iniuriam obicere Phrase | still in translation |
| comminus Adverb | hand to hand (fight), in close combat/quarters, c… |
| commistim Adverb | jointly, in a mixed manner |
| commixtim Adverb | jointly, in a mixed manner |
| commodo Adverb | suitably, seasonably, just, this very minute (L+S… |
| commodule Adverb | fairly suitably, aptly, conveniently, at one's co… |
| commodulum Adverb | fairly suitably, aptly |
| commodum Adverb | just, a very short time before, that/this very mi… |
| commuate Adverb | in an altered/changed manner |
| communitus Adverb | jointly, as a group |
| comparate Adverb | comparatively, in/by comparison (L+S) |
| compensato Adverb | with compensation/reward |
| compluriens Adverb | several/many times, a good number of times, more … |
| complusicule Adverb | fairly/pretty often, not infrequently |
| composito Adverb | by prearrangement, concertedly |
| con Preposition | with |